150106010111A003 Spline Set Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150106010111A003 Spline Set Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150106010111A003 spline sleeve is an independently developed adapter by SANY, which meets the needs of engineering machinery for high load, high frequency meshing, and complex working conditions. It solves industry pain points such as rapid tooth surface wear, loose meshing, tooth breakage, and abnormal transmission noise of traditional spline sleeves. As a core component of equipment transmission connection, it directly affects the stability and continuity of power transmission. Its adaptability and durability are outstanding, helping to achieve efficient operation and maintenance of equipment.

Core technical parameters:

– Model: 150106010111A003 Spline sleeve
– Material: High-strength alloy structural steel (40CrNiMoA), tempered and hardened with tooth surface quenching, hardness HRC60-63, tooth surface nitrided, wear-resistant, corrosion-resistant, fatigue-resistant, impact-resistant, can withstand high-frequency meshing loads for a long time, and is not prone to tooth surface wear, deformation, or tooth breakage.
– Transmission parameters: Module 2.5, number of teeth 28, pressure angle 20°, fit clearance 0.01-0.03mm, suitable for SANY drive shafts, piston pumps and other transmission parts, smooth meshing transmission, no abnormal noise or loosening, transmission efficiency of over 98%, suitable for complex construction scenarios such as mines and buildings.
– Precision grade: Tooth profile accuracy grade 7, dimensional tolerance ≤ ±0.004mm, tooth surface roughness Ra≤0.03μm. Precision machining ensures tooth profile fit, reduces meshing wear, improves transmission stability, and avoids power transmission loss.
– Structural design: The internal spline is precision machined as a single piece, and the inner wall is equipped with a guide chamfer for easy quick assembly with the drive shaft spline. The two ends are equipped with positioning steps for a firm connection without movement. The surface is treated with an anti-corrosion coating, which is dustproof and oilproof, easy to maintain, and has a service life of more than 3,600 hours.
– Compatible Models: Designed specifically for Sany series, compatible with Sany 190 piston pump, drive shaft, swashplate assembly, various excavators and other construction machinery. It can directly replace the original spline sleeve without additional adjustment, with 100% compatibility.
– Operating temperature: -25℃~130℃, adaptable to extreme working conditions of high temperature, low temperature and high dust, maintaining stable meshing performance in various complex scenarios, and the tooth surface is wear-resistant and not easily damaged.

Product advantages:

1. Original factory fit: SANY original factory specification spline sleeve, precisely matches the size of equipment drive shaft, piston pump and other components, with high tooth profile fit, easy installation, solves the problems of poor meshing, easy tooth stripping and damage to related components caused by non-original factory spline sleeves, the quality is consistent with the original factory, and helps efficient operation and maintenance.
2. Durable and robust: High-strength alloy structural steel + tooth surface reinforcement process, wear-resistant, corrosion-resistant, impact-resistant, high tooth surface hardness, not easy to wear and deformation, reducing maintenance frequency and downtime losses, meeting the high-load meshing requirements of engineering machinery.
3. Smooth meshing: Grade 7 tooth profile precision, accurate fit clearance, smooth meshing without abnormal noise or movement, continuous and efficient power transmission, reduced power loss, and ensure stable operation of the entire equipment.
4. Excellent value for money: Original factory quality is guaranteed, affordable pricing, compatible with maintenance and repair, cost savings for both bulk and single purchases, easy assembly and maintenance, and professional technical support to eliminate any worries.

The 150106010111A003 spline sleeve is a core component of the transmission connection, crafted with precision technology. Its original factory compatibility ensures stable power transmission in equipment. It is a high-quality accessory for SANY equipment to improve connection reliability, reduce costs and increase efficiency, and help users carry out construction efficiently.

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1 150106010111A009 Open plunger pump repair kit
2 150101090029A042 Regulator
3 150106010111A010 Regulator Repair Kit
11 150101090029A052 Plunger Assembly
13 150106010032B006 Cylinder block assembly R
14 150106010032B005 Cylinder Block Assembly L
30 150101090029A051 Swashplate
32 150101090029A050 One-way valve A4 assembly
41 150106010032B003 Swashplate Assembly
42 150106010032B002 bearing
111 150106010111A001 Drive shaft
113 150106010111A002 Drive shaft
114 150106010111A003 Spline Set
123 150101090029A038 Bearing
124 150101090029A037 Bearing
125 150101090029A036 Bushing
127 60335199 Adjustment pad

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